.course-background-img { 
    min-height: 150px;
    width: 1200px;
    margin:0 auto;
}

.detail-wrapper {
    width: 100%;
    background-color: #6D6D6D;
}

.detail-course-title {
    float: left;
    min-height: 400px;
    display: inline-block;
    width: 800px;
    padding: 30px 30px 30px 50px;
}

.detail-course-video {
    float: left;
    display: inline-block;
    width: 400px;
    height: 400px;
    position:relative;
}

.detail-video {
    line-height: 400px;
}

.course-detail-intro {
    color: white;
    margin-bottom: 10px;
}

.course-detail-name {
    padding: 30px 0;
    color: white;
    font-size: 28px;
    font-weight: bold;
}

.course-detail-info {
    color: white;
}

.course-info-wrapper li {
    background-color: white;
}

.detail-left-item {
    border-top: 1px solid #e5e5e5;
    padding: 10px;
}

.detail-left-item:hover {
    cursor: pointer;
    background-color: #ffffff!important;
}

.course-intro-block {
    margin-top: 40px;
}

.detail-item-title {
    font-weight: bold;
    font-size: 18px;
    padding-bottom: 20px;
}

.course-intro-article {
    padding-bottom: 20px;
}

.course-list-item {
    padding: 10px 0;
}

.course-section {
    margin-bottom: 5px;
}

.course-plan {
    margin-top: 20px;
}

.detail-plan {
    margin-bottom: 50px;
}

.no-background li{
    list-style: square;
    background: none!important;
}

.no-background {
    margin-left: 30px;
}

.corse-pre {
    margin-bottom: 80px;
}

.price {
    font-size: 32px;
    font-weight: bold;
    color: #fff;
}

.old-price {
    padding-left: 10px;
    text-decoration: line-through;
    color: #fff;
    font-size: 18px;
}

.course-table {
    width: 980px;
    margin: 50px auto;
}


.btn-basic {
    background-color: #FA3E66;
    color:white;
    font-size: 18px;
    padding: 10px 60px;
}

.btn-basic:hover {
    background-color: #FA6F91;
}

.accordion-example .accordion input[type="radio"] {
    position: absolute;
    left: -9999rem;
}

.course-table-title {
    font-size: 24px;
    margin-bottom: 20px;
    text-align: center;
}

.accordion-example .accordion label {
    display: block;
    background: #184795;
    color: #fff;
    text-align: center;
    padding: 1rem;
    font-size: .8em;
    letter-spacing: .13em;
    padding-left: .13em;
    padding-right: 0;
    text-transform: uppercase;
    cursor: pointer;
    height: 3.3rem;
    font-weight: 300;
    transition: background 400ms, color 400ms, border-radius 400ms;
}
.accordion-example .accordion label:hover {
    background: #184795;
}
.accordion-example .accordion .baffle {
    position: relative;
    height: 3.3rem;
    overflow: hidden;
    transition: height 400ms;
    -webkit-transform: translateZ(0);
}
.accordion-example .accordion .baffle-inner {
    padding: 1.25rem;
    background: #eee;
    position: absolute;
    top: 3.3rem;
    left: 0;
    right: 0;
    height: 13.5rem;
    -webkit-overflow-scrolling: touch;
    overflow: scroll;
    overflow-y: scroll;
    overflow-x: hidden
}
.accordion-example .accordion .baffle:first-of-type label {
    border-radius: .25rem .25rem 0 0
}
.accordion-example .accordion .baffle:last-of-type label,
.accordion-example .accordion .baffle:last-of-type .baffle-inner {
    border-radius: 0 0 .25rem .25rem
}
.accordion-example .accordion .baffle-inner:first-child {
    margin-top: 0
}
.accordion-example .accordion .baffle-inner:last-child {
    margin-bottom: 0
}
.accordion-example .accordion input[type="radio"]:checked + .baffle {
    height: 16.8rem
}
.accordion-example .accordion input[type="radio"]:checked + .baffle label {
    background: #eee;
    color: rgba(0, 0, 0, .6);
    box-shadow: inset 0 -1px rgba(0, 0, 0, .15);
    font-weight: 500;
}
.accordion-example .accordion input[type="radio"]:checked + .baffle:not(:first-of-type) label {
    border-radius: 0
}
.accordion-example .accordion input[type="radio"]:not(:checked) + .baffle + input[type="radio"]:not(:checked) + .baffle label {
    box-shadow: inset 0 1px rgba(0, 0, 0, .15);
}
.accordion-example::-webkit-scrollbar {
    width: .9375rem
}
.accordion-example::-webkit-scrollbar-thumb {
    background: #849cb1;
    border: solid #eee;
    border-width: .375rem .375rem .375rem 0;
    border-radius: 0 .375rem .375rem 0
}
.accordion-example::-webkit-scrollbar-thumb:window-inactive {
    background: #aaa
}